Who picks the dayanim and Reb Meir's shita That a bal din can knock out a dayan 

What language the Torah was given,the story of avishag,losing one's first wife,and how often a melech and Kohen get a haircut

How many wives can a king have, the story of tamar and amnon,and a king not having too many horses

Sheker hachain vehevel hayof different pshatim,dovid following avners mita and why avner was punished,and three mitzvos given to klal yisroel making a king,wiping out Amelek and then building the beis hamikdash

A kohen gadol doing chalitza,judging malchus beis dovid and Yisroel,and dovid hamelech marrying shauls daughters

The story of eldud and who qualifies for Sanhedrin 

What does it mean jusging a shevet,how we know sanhedrin needs to give reshus for war and how many ir hanidachas can you have

When being podeh how many dayanim do you need,when killing a shor and needing 23 dayanim,and can one have a dangerous pet

How many are needed to give smicha and egla arufa